Bingo game machine having a rotatable roulette unit which catche

Business model algorithm

Casino wheel game system

Chance device mountable on phonograph turntable

Clot machine

Coin operated amusement device

Coin operated jackpot machine

Coin-operated entertainment machine

Coin-operated games machine with a display apparatus

Counter rotating pointer and disc chance device

Cyclic viewer for slot machines

Detection system for detecting a position of a ball on a roulett

Device and method for selecting random numbers for playing lotte

Device and method for silent bridge bidding

Device for generating impact sound for slot machine

Device for holding display plate for game machine

Device for obtaining readings of statistical variables

Device for selecting a number, letter or other symbol

Device with hold and advance feature for the reels of a game mac

Dice game